164086516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 338022720

約数和(自身を除く): 173936204

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 4139, 8278, 9911, 16556, 19822, 39644, 45529, 70363, 91058, 140726, 182116, 219367, 281452, 438734, 773993, 877468, 1547986, 2413037, 3095972, 3729239, 4826074, 7458478, 9652148, 14916956, 41021629, 82043258, 164086516]

約数ペア:

[(1, 164086516), (2, 82043258), (4, 41021629), (11, 14916956), (17, 9652148), (22, 7458478), (34, 4826074), (44, 3729239), (53, 3095972), (68, 2413037), (106, 1547986), (187, 877468), (212, 773993), (374, 438734), (583, 281452), (748, 219367), (901, 182116), (1166, 140726), (1802, 91058), (2332, 70363), (3604, 45529), (4139, 39644), (8278, 19822), (9911, 16556)]